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Re: [Xen-devel] HYPERVISOR_console_write gone?

To: Jacob Gorm Hansen <jacob@xxxxxxxx>
Subject: Re: [Xen-devel] HYPERVISOR_console_write gone?
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Wed, 10 Mar 2004 14:33:05 +0000
Cc: Ian Pratt <Ian.Pratt@xxxxxxxxxxxx>, Xen list <xen-devel@xxxxxxxxxxxxxxxxxxxxx>
Delivery-date: Wed, 10 Mar 2004 14:35:36 +0000
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In-reply-to: Your message of "Wed, 10 Mar 2004 14:48:09 +0100." <1078926489.612.56.camel@jacobg>
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> On Wed, 2004-03-10 at 14:32, Ian Pratt wrote:
> 
> > Are you running 'xend'? The current console implementation is
> > blocking, and hence you could stall after filling up the buffer
> > if you haven't run the daemon to read it out.
> 
> Yes, xend is running. For now, I've hacked printk to call good old
> HYPERVISOR_console_write, and skipped the call to register_console().

Sound slike that's the best plan for now. Only xc_dom_create.py sets
up the shared comms with teh DOM0 console daemon, so this
necessary initialisation is missing from the resume tools at the
moment.  We can work on integrating this later.

 -- Keir



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